本报告从核安全监管角度总体概述了日本福岛核事故后我国核电厂安全要求的变化，分析了近年来核电厂安全面临的新挑战，介绍了我国风险指引和基于性能的监管模式和方法。
This paper summarizes the safety requirements changes of nuclear power plants in China after the Fukushima nuclear accident，analyzes the new challenges of nuclear power plants safety，and introduces the risk-guidance and performance-based supervision mode and method.
